In any equation there is a variable (usually x). In a quadratic equation there is a lot involved.
-B (+or-) sqrt of b^2 - 4 x A x C
________________________ divide it by
2 x A
There is usually an original equation that looks like: Ax^2 + Bx + C = 0 Use the variables from the equation to the left to fill the upper equation. (You can also look up a better formula if confused).
Answer:
X = 5
Step-by-step explanation:
Hope it's help you !!!!!!!!!
.15% translates to
.0015, and "of" means to multiply. so .0015 multiplied with 43 is
.0645
Answer:
yes it can be
Step-by-step explanation:
there are 2 times 8 which equals 16
I graphed the function.
Remember, f(x)= y.
y= -2x^2-16x-34
The vertex was at point (-4,-2)
I hope this helps!
~kaikers